I just saw this message show up on the console:

uvn_flush: strange, got an out of range flush (fixed)

The system is NetBSD-1.4/mac68k and it's been up and running for about a 
month now.  At one point it did run out of swap space and started 
shedding processes, but I was able to get in and add another swap file 
and the system recovered.

Anybody have any clues about this message?  Is it a possible side effect 
of filling up SWAP a few days ago?

thanks,
-bob